#ifndef __curve_fitting_H
#define __curve_fitting_H

#include <rtthread.h>

void polyfit(int n, double *x, double *y, int poly_n, double p[]);
void gauss_solve(int n,double A[],double x[],double b[]);
void curve_fitting_Init(void);

//void disposeHMI();
float solve_equations(void);
#endif
